CN203751944U - Ultrasonic grinding head - Google Patents
Ultrasonic grinding head Download PDFInfo
- Publication number
- CN203751944U CN203751944U CN201420137209.8U CN201420137209U CN203751944U CN 203751944 U CN203751944 U CN 203751944U CN 201420137209 U CN201420137209 U CN 201420137209U CN 203751944 U CN203751944 U CN 203751944U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- power transmission
- shaft
- fixed
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
An ultrasonic grinding head comprises a fixing seat, a motor, a transmission shaft, a grinding wheel and an ultrasonic generator; the motor is fixed on the fixing seat; the transmission shaft is arranged in the fixing seat through a bearing; the grinding wheel is driven by the transmission shaft; a power input shaft of the transmission shaft is connected with an output shaft of the motor through a coupling. The ultrasonic grinding head is characterized in that the ultrasonic generator is fixed on the transmission shaft; a collector ring which is used for supplying power for the ultrasonic generator is fixed on the power input shaft of the transmission shaft; the fixing seat portion which is corresponding to the periphery of the collector ring is provided with an electric brush which is connected with an external power supply. Compared with the prior art, the machining efficiency is high, the tool abrasion is small, the abrasion energy consumption is low, and workpieces are not easy to crack.
Description
Technical field:
The utility model relates to a kind of grinding attachment.
Background technology:
Existing bistrique is generally made up of motivation transfer motion part and emery wheel, drives emery wheel High Rotation Speed by transfer motion power, so that the emery wheel of High Rotation Speed carries out grinding to workpiece.This kind of technology exists that working (machining) efficiency is low, tool wear large, grinding energy consumption shortcoming high, that easily cause workpiece to burst apart.
Summary of the invention:
Goal of the invention of the present utility model is to provide that a kind of working (machining) efficiency is high, tool wear is few, grinding energy consumption is low, be difficult for the ultrasonic wave bistrique that causes workpiece to burst apart.
The utility model is to realize like this, comprise holder, be fixed on the motor on holder, be arranged on the power transmission shaft in holder by bearing, the emery wheel being driven by power transmission shaft, supersonic generator, the power input shaft of power transmission shaft is connected with the output shaft of motor by shaft coupling, its special feature is that the holder at bearing place is the cavity of sealing, supersonic generator is fixed on the power transmission shaft in the closed cavity that is provided with bearing, on the power input shaft of power transmission shaft, be fixed with to the collector ring of supersonic generator power supply, in the holder of corresponding collector ring periphery, it is the cavity of a sealing, on the cavity of corresponding current collection ring seal, be provided with the brush being connected with external power source.
When use, brush is powered to supersonic generator by collector ring, makes supersonic generator produce ultrasonic wave, and be delivered on emery wheel by power transmission shaft, meanwhile, driven by motor emery wheel High Rotation Speed, like this, the emery wheel of High Rotation Speed and look into sound wave and act on grinding work piece simultaneously.Adopt collector ring is fixed on the power input shaft of power transmission shaft and is powered to collector ring by the form of brush, like this, can be effectively to collector ring continued power, simultaneously, can directly transmit ultrasonic wave to the power input shaft of power transmission shaft again with the direct-connected supersonic generator rotating with power transmission shaft of power input shaft of power transmission shaft, avoid the supersonic generator of prior art and power transmission shaft is not directly fastenedly connected and ultrasonic wave transmission is weakened, the appearance of the undesirable phenomenon of effect, adopt the cavity of sealing, avoid extraneous contaminants supersonic generator and collector ring, brush.
Compared with the prior art the utility model, because emery wheel grinding is carried out under ul-trasonic irradiation, therefore, has advantages of that working (machining) efficiency is high, tool wear is few, grinding energy consumption is low, is difficult for causing workpiece to burst apart.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view of Fig. 1.
Detailed description of the invention:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises holder 2, be fixed on the motor 1 on holder 2, be arranged on the power transmission shaft 7 in holder 2 by bearing, the emery wheel 8 being driven by power transmission shaft 7, supersonic generator, the power input shaft 6 of power transmission shaft 7 is connected with the output shaft of motor 1 by shaft coupling 4, its special feature is that the holder 2 at bearing place is the cavity of sealing, supersonic generator is fixed on the power transmission shaft 7 in the closed cavity that is provided with bearing, on the power input shaft 6 of power transmission shaft 7, be fixed with to the collector ring 5 of supersonic generator power supply, in the holder 2 of corresponding collector ring 5 peripheries, it is the cavity of a sealing, on the cavity of the sealing of corresponding collector ring 5, be provided with the brush 3 being connected with external power source.
Claims (1)
1. a ultrasonic wave bistrique, comprise holder, be fixed on the motor on holder, be arranged on the power transmission shaft in holder by bearing, the emery wheel being driven by power transmission shaft, supersonic generator, the power input shaft of power transmission shaft is connected with the output shaft of motor by shaft coupling, the holder that it is characterized in that bearing place is the cavity of sealing, supersonic generator is fixed on the power transmission shaft in the closed cavity that is provided with bearing, on the power input shaft of power transmission shaft, be fixed with to the collector ring of supersonic generator power supply, in the holder of corresponding collector ring periphery, it is the cavity of a sealing, on the cavity of corresponding current collection ring seal, be provided with the brush being connected with external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137209.8U CN203751944U (en) | 2014-03-26 | 2014-03-26 | Ultrasonic grinding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137209.8U CN203751944U (en) | 2014-03-26 | 2014-03-26 | Ultrasonic grinding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751944U true CN203751944U (en) | 2014-08-06 |
Family
ID=51247253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420137209.8U Withdrawn - After Issue CN203751944U (en) | 2014-03-26 | 2014-03-26 | Ultrasonic grinding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831716A (en) * | 2014-03-26 | 2014-06-04 | 广东赛因迪科技股份有限公司 | Ultrasonic grinding head |
-
2014
- 2014-03-26 CN CN201420137209.8U patent/CN203751944U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831716A (en) * | 2014-03-26 | 2014-06-04 | 广东赛因迪科技股份有限公司 | Ultrasonic grinding head |
| CN103831716B (en) * | 2014-03-26 | 2018-12-11 | 广东赛因迪科技股份有限公司 | A kind of ultrasonic wave bistrique |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204700679U (en) | A kind of steel pipe welding seam grinding device of conveniently moving | |
| CN105478809B (en) | A kind of Split ultrasonic electro spindle | |
| CN202572043U (en) | Pipeline inside-diameter polishing machine | |
| CN103831716A (en) | Ultrasonic grinding head | |
| CN203751944U (en) | Ultrasonic grinding head | |
| CN102328275A (en) | Abrasion wheel trimmer for grinding abrasion wheel at circular-arc connected position of worm wheel rotor | |
| CN202984729U (en) | Electric drill | |
| CN202240769U (en) | Power head for disc brush of burring machine | |
| CN204603480U (en) | Synchro converter ring burr removal device | |
| CN202742182U (en) | Small-sized sanding machine | |
| CN202212869U (en) | Grinding wheel dressing machine of grinding wheel at circular arc connection position of turbine rotor | |
| CN203438049U (en) | Self-control lathe grinding machine | |
| CN202622592U (en) | Special wheel brush for compressor spindle | |
| CN204123365U (en) | A kind of electric shovel | |
| CN203993526U (en) | Axial buffer mechanical epilation thorn device | |
| CN204248617U (en) | A kind of suspension electric abrasive machine | |
| CN203738531U (en) | Device for carrying out curved surface numerical control polishing through ball head grinding tool | |
| CN204108830U (en) | A kind of small diameter tube milling tools for phased array ultrasonic detection | |
| CN204544335U (en) | A kind of transmission device of ball mill barrel | |
| CN216179705U (en) | Power transmission device connected with shot blasting machine | |
| CN202162657U (en) | Grinding wheel fixing device for glass edge grinding machine | |
| CN201603898U (en) | Transmission mechanism of electric tool | |
| CN203542308U (en) | Rotary positioning device of belt sander | |
| CN203124758U (en) | Improved structure of common lathe tailstock | |
| CN203594507U (en) | Electricity-generation and power double-output unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20181211 |